Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13083 13662
Floating Point Processor floating point performance 22473
Memory Memory performance 4085
Stream Memory bandwidth performance 4006

Result Information

User idanbo
Upload Date August 23 2010 04:03 AM
Views 1036

System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569)
Model Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 processors, 8 cores, 16 threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 6144 MB 1066 MHz DDR3

Integer Performance

Integer 13083
Blowfish
single-core scalar
1601
70.3 MB/sec
 
Blowfish
multi-core scalar
20898
856 MB/sec
 
Text Compress
single-core scalar
2268
7.26 MB/sec
 
Text Compress
multi-core scalar
22740
74.6 MB/sec
 
Text Decompress
single-core scalar
2332
9.58 MB/sec
 
Text Decompress
multi-core scalar
24295
96.8 MB/sec
 
Image Compress
single-core scalar
2135
17.6 Mpixels/sec
 
Image Compress
multi-core scalar
22916
193 Mpixels/sec
 
Image Decompress
single-core scalar
2233
37.5 Mpixels/sec
 
Image Decompress
multi-core scalar
16556
270 Mpixels/sec
 
Lua
single-core scalar
4042
1.56 Mnodes/sec
 
Lua
multi-core scalar
34987
13.5 Mnodes/sec
 

Floating Point Performance

Floating Point 22473
Mandelbrot
single-core scalar
2119
1.41 Gflops
 
Mandelbrot
multi-core scalar
29789
19.5 Gflops
 
Dot Product
single-core scalar
3450
1.67 Gflops
 
Dot Product
multi-core scalar
27786
12.7 Gflops
 
Dot Product
single-core vector
4141
4.96 Gflops
 
Dot Product
multi-core vector
46567
48.4 Gflops
 
LU Decomposition
single-core scalar
1394
1.24 Gflops
 
LU Decomposition
multi-core scalar
11496
10.1 Gflops
 
Primality Test
single-core scalar
5533
826 Mflops
 
Primality Test
multi-core scalar
43583
8.09 Gflops
 
Sharpen Image
single-core scalar
5329
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
53659
124 Mpixels/sec
 
Blur Image
single-core scalar
6663
5.27 Mpixels/sec
 
Blur Image
multi-core scalar
73115
57.5 Mpixels/sec
 

Memory Performance

Memory 4085
Read Sequential
single-core scalar
4007
4.91 GB/sec
 
Write Sequential
single-core scalar
6531
4.47 GB/sec
 
Stdlib Allocate
single-core scalar
3319
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3053
6.32 GB/sec
 
Stdlib Copy
single-core scalar
3515
3.62 GB/sec
 

Stream Performance

Stream 4006
Stream Copy
single-core scalar
3423
4.68 GB/sec
 
Stream Copy
single-core vector
4769
6.18 GB/sec
 
Stream Scale
single-core scalar
3537
4.59 GB/sec
 
Stream Scale
single-core vector
4522
6.10 GB/sec
 
Stream Add
single-core scalar
3849
5.81 GB/sec
 
Stream Add
single-core vector
4688
6.52 GB/sec
 
Stream Triad
single-core scalar
3834
5.30 GB/sec
 
Stream Triad
single-core vector
3426
6.41 GB/sec